Seiko Cal. 4423 - 159

Seiko 4423-159

The 4423-159 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4423 caliber with 19j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-b0920fc6da49]

Also known as: Silverwave

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
19j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1990

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seikata-wm-b0920fc6da49